Convert multiple audio files at once to any format. Upload up to 20 files, choose output format, and download all as a ZIP archive.
Drop audio files here or click to browse
Up to 20 files — MP3, WAV, OGG, AAC, FLAC
Convert between MP3, WAV, OGG, AAC, and FLAC
Reduce audio file size with bitrate control
Change audio sample rate (8 kHz to 96 kHz)
Resize images with custom dimensions, percentage, or social media presets.
Convert between metric and imperial length units.
You can convert up to 20 audio files in a single batch. Each file can be up to 150 MB.
Yes. You can upload a mix of MP3, WAV, OGG, AAC, and FLAC files. All will be converted to your chosen output format.
After processing completes, click "Download All as ZIP" to get all converted files in a single archive. You can also download individual files.
The batch continues processing remaining files. Failed files show an error message while successful files remain downloadable.